How a Rare Medical Condition Could Help Extend All of Our Lives
A handful of girls seem to defy one of the biggest certainties in life: ageing. Virginia Hughes reports. Richard Walker has been trying to conquer ageing since he was a 26-year-old free-loving hippie. It was the 1960s, an era marked by youth: Vietnam War protests, psychedelic drugs, sexual revolutions. The young Walker relished the culture…